3984398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 6629040

約数和(自身を除く): 2644642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2969, 5938, 32659, 65318, 181109, 362218, 1992199, 3984398]

約数ペア:

[(1, 3984398), (2, 1992199), (11, 362218), (22, 181109), (61, 65318), (122, 32659), (671, 5938), (1342, 2969)]